com.lucidtechnics.blackboard.examples.cocothemonkey.CocoTheMonkey.java Source code

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Here is the source code for com.lucidtechnics.blackboard.examples.cocothemonkey.CocoTheMonkey.java

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/*
* Copyright 2002-2006 Bediako George.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

package com.lucidtechnics.blackboard.examples.cocothemonkey;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.lucidtechnics.blackboard.Blackboard;
import com.lucidtechnics.blackboard.examples.cocothemonkey.Monkey;
import com.lucidtechnics.blackboard.examples.cocothemonkey.Fruit;
import com.lucidtechnics.blackboard.examples.cocothemonkey.Mango;
import com.lucidtechnics.blackboard.examples.cocothemonkey.Eagle;

public class CocoTheMonkey {
    private static Log logger = LogFactory.getLog(CocoTheMonkey.class);

    private boolean shutdown;

    public CocoTheMonkey() {
        shutdown = false;
    }

    public void shutdown() {
        shutdown = true;
    }

    public static void main(String[] _args) throws Exception {
        try {
            final Blackboard blackboard = new Blackboard();

            logger.info("Starting Coco The Monkey");
            System.out.println("Starting Coco The Monkey");

            Thread thread1 = new Thread(new Runnable() {
                public void run() {
                    synchronized (blackboard) {
                        try {
                            blackboard.wait();
                        } catch (InterruptedException e) {
                        }
                    }

                    for (int i = 0; i < 100; i++) {
                        Monkey monkey = new Monkey("Coco-1-" + i);
                        Mango mango = new Mango("Coco-2-" + i);
                        Eagle eagle = new Eagle("Coco-3-" + i);
                        Hunter hunter = new Hunter("Coco-5-" + i);

                        blackboard.placeOnBlackboard(eagle);
                        blackboard.placeOnBlackboard(mango);
                        blackboard.placeOnBlackboard(monkey);
                        blackboard.placeOnBlackboard(hunter);
                    }
                }
            });

            Thread thread2 = new Thread(new Runnable() {
                public void run() {
                    synchronized (blackboard) {
                        try {
                            blackboard.wait();
                        } catch (InterruptedException e) {
                        }
                    }

                    for (int i = 0; i < 100; i++) {
                        Monkey monkey = new Monkey("Coco-4-" + i);
                        Mango mango = new Mango("Coco-1-" + i);
                        Eagle eagle = new Eagle("Coco-5-" + i);
                        Hunter hunter = new Hunter("Coco-3-" + i);

                        blackboard.placeOnBlackboard(eagle);
                        blackboard.placeOnBlackboard(mango);
                        blackboard.placeOnBlackboard(monkey);
                        blackboard.placeOnBlackboard(hunter);
                    }
                }
            });

            Thread thread3 = new Thread(new Runnable() {
                public void run() {
                    synchronized (blackboard) {
                        try {
                            blackboard.wait();
                        } catch (InterruptedException e) {
                        }
                    }

                    for (int i = 0; i < 100; i++) {
                        Monkey monkey = new Monkey("Coco-3-" + i);
                        Mango mango = new Mango("Coco-5-" + i);
                        Eagle eagle = new Eagle("Coco-4-" + i);
                        Hunter hunter = new Hunter("Coco-2-" + i);

                        blackboard.placeOnBlackboard(eagle);
                        blackboard.placeOnBlackboard(mango);
                        blackboard.placeOnBlackboard(monkey);
                        blackboard.placeOnBlackboard(hunter);
                    }
                }
            });

            Thread thread4 = new Thread(new Runnable() {
                public void run() {
                    synchronized (blackboard) {
                        try {
                            blackboard.wait();
                        } catch (InterruptedException e) {
                        }
                    }

                    for (int i = 0; i < 100; i++) {
                        Monkey monkey = new Monkey("Coco-2-" + i);
                        Mango mango = new Mango("Coco-3-" + i);
                        Eagle eagle = new Eagle("Coco-1-" + i);
                        Hunter hunter = new Hunter("Coco-4-" + i);

                        blackboard.placeOnBlackboard(eagle);
                        blackboard.placeOnBlackboard(mango);
                        blackboard.placeOnBlackboard(monkey);
                        blackboard.placeOnBlackboard(hunter);
                    }
                }
            });

            Thread thread5 = new Thread(new Runnable() {
                public void run() {
                    synchronized (blackboard) {
                        try {
                            blackboard.wait();
                        } catch (InterruptedException e) {
                        }
                    }

                    for (int i = 0; i < 100; i++) {
                        Monkey monkey = new Monkey("Coco-5-" + i);
                        Mango mango = new Mango("Coco-4-" + i);
                        Eagle eagle = new Eagle("Coco-2-" + i);
                        Hunter hunter = new Hunter("Coco-1-" + i);

                        blackboard.placeOnBlackboard(eagle);
                        blackboard.placeOnBlackboard(mango);
                        blackboard.placeOnBlackboard(monkey);
                        blackboard.placeOnBlackboard(hunter);
                    }
                }
            });

            thread1.start();
            thread2.start();

            thread3.start();
            thread4.start();
            thread5.start();

            try {
                Thread.currentThread().sleep(1000);
            } catch (Throwable t) {
            }

            synchronized (blackboard) {
                blackboard.notifyAll();
            }

            Object object = new Object();

            synchronized (object) {
                try {
                    object.wait();
                } catch (InterruptedException e) {
                }
            }
        } finally {
        }
    }
}